#include <header.h>


void a(){

    //ERROR_CHECK(-1, -1, "123");
}

int main(){


    //char *name = "zs";
    //char *name = "/home/snow/code/2th/Day06/zs";

    chdir("zs");

    char *name = "ls";
    int ret = mkdir(name, 0777);
    ERROR_CHECK(ret, -1, "mkdir");

    return 0;
}

